Fox World

ISIS fighters are believed to have attacked U.S. and Iraqi forces with a chemical weapon Tuesday evening, a U.S. official told Fox News.

Argentina's state-run YPF energy company says it will disclose clauses of an investment deal with U.S.-based Chevron Corp. to produce oil and gas by hydraulic fracturing in one of the world's largest shale deposits.

Key quotes from world leaders at the U.N.

Former political prisoner Aung San Suu Kyi made her first speech Wednesday at the U.N.

The Russian military said Wednesday that a US drone was flying over the area when an aid convoy was attacked in Syria on Monday, a charge that US officials swiftly denied.

The United States and Russia blamed each other for Syria's failing cease-fire Wednesday, illustrating why a fractured U.N. Security Council has been unable for more than five years to do anything to stop the Arab country's civil war.

Yemeni officials say an American who worked as an English teacher in the Yemeni capital, Sanaa, has been detained on suspicions of espionage.

The Nicaraguan congress will have a dead man as its speaker for the next four months, lawmakers in the Central American nation have decided.

Researchers are studying a possible hybrid species of iguana found in the Cayman Islands that could pose a new risk to a native variety that officials have declared critically endangered.

A fire has started in a building belonging to Stockholm's Royal Institute of Art, sending a plume of smoke over large parts of the Swedish capital.

French authorities say a sister of a man who claimed responsibility on behalf of the Islamic State group for last year's Paris attacks has been arrested with her family on return from Syria.

Donald Trump's threat to undo President Barack Obama's detente with Cuba unless President Raul Castro abides by Trump's list of demands is provoking widespread anxiety among ordinary Cubans, who were paying little attention to the U.S. presidential campaign until now.

Greek immigration officials say they have rejected asylum applications from three of eight Turkish military personnel who fled to Greece in a military helicopter the day after an abortive coup.

Morocco's Interior Ministry says it has arrested three people and dismantled a cell linked to the Islamic State group that was plotting a "dangerous terrorist project" in the North African kingdom.

More than 19,000 students on the small Canadian province of Prince Edward Island were evacuated Wednesday after police received a threat that bombs were placed at a number of schools. Police said nothing suspicious was found after officers searched the schools.

Court officials say a former Greek finance minister has been indicted for allegedly failing to make required wealth declarations while he was a top adviser to the prime minister.

Egypt has lifted a ban on even trace amounts of fungus in its wheat imports, after sellers enraged by Cairo's demands boycotted tenders, threatening the supply of the world's largest importer of the grain.

Congo officials are vowing to round up those they say are responsible for violence and looting during street clashes over a delayed presidential election that left more than 40 people dead this week.

Libya's official news agency says the country has resumed oil exports from a terminal seized by troops loyal to the internationally-recognized parliament, which is at odds with the U.N.-backed government.

Sinn Fein party leader Gerry Adams has rejected an ex-member's accusation that Adams authorized the 2006 Irish Republican Army killing of a high-profile informant.